FormData.delete()
The delete()
method of the FormData
interface deletes a key and its value(s) from a FormData
object.
Note: This method is available in Web Workers.
Syntax
formData.delete(name);
Parameters
name
-
The name of the key you want to delete.
Returns
Example
The following line creates an empty FormData
object and prepopulates it with key/value pairs from a form:
var formData = new FormData(myForm);
You can delete keys and their values using delete()
:
formData.delete('username');
Specifications
Specification |
---|
XMLHttpRequest Standard # dom-formdata-delete |
Browser compatibility
BCD tables only load in the browser